Package ej.widget.render
Class TextHelper
- java.lang.Object
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- ej.widget.render.TextHelper
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public class TextHelper extends java.lang.Object
Provides some text facilities.
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static java.lang.String[]
getLines(java.lang.String string)
Gets the lines in a text.static java.lang.String[]
getWords(java.lang.String string)
Gets the words in a text.static java.lang.String[]
wrap(java.lang.String string, ej.microui.display.Font font, int width)
Wraps a text in lines.
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Method Detail
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wrap
public static java.lang.String[] wrap(java.lang.String string, ej.microui.display.Font font, int width)
Wraps a text in lines.A new line is started:
- after a '\n',
- when there is no more space on the current line.
- Parameters:
string
- the text.font
- the font used to render the text.width
- the size of a line.- Returns:
- the array of lines.
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getLines
public static java.lang.String[] getLines(java.lang.String string)
Gets the lines in a text.A new line is started after a '\n'.
- Parameters:
string
- the text to split.- Returns:
- the array of lines.
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getWords
public static java.lang.String[] getWords(java.lang.String string)
Gets the words in a text.A new word is started after a space ' '.
- Parameters:
string
- the text.- Returns:
- the array of words.
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